The windshield wipers will not turn off

Tiny
SBONE47
  • MEMBER
  • 2002 CHEVROLET TRAILBLAZER
  • V6
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
Windshield wipers do not turn off!
Thursday, December 5th, 2019 AT 6:33 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,642 POSTS
Hello,

There is a rain sensor that sounds like it has gone out or the BCM might be having issues. Lets start by unplugging the sensor. Here is the location and the wiper wiring diagrams below so you can see how the system works. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
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Sunday, December 8th, 2019 AT 12:59 PM

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